public Objects.VertexBuffers.BufferRenderer GetColorBufferRenderer(string varNameInShader)
{
using (var buffer = new ColorBuffer(varNameInShader))
{
buffer.Alloc(colors.Length);
unsafe
{
var array = (GlyphColor *)buffer.FirstElement();
for (int i = 0; i < colors.Length; i++)
{
array[i] = colors[i];
}
}
return(buffer.GetRenderer());
}
}
public CSharpGL.Objects.VertexBuffers.BufferRenderer GetColorBufferRenderer(string varNameInShader)
{
using (var buffer = new ColorBuffer(varNameInShader))
{
vec3[] colors = this.model.colors;
buffer.Alloc(colors.Length);
unsafe
{
vec3 *header = (vec3 *)buffer.FirstElement();
for (int i = 0; i < colors.Length; i++)
{
header[i] = colors[i];
}
}
return(buffer.GetRenderer());
}
}
CSharpGL.Objects.VertexBuffers.BufferPointer IConvert2BufferPointer.GetBufferRenderer(string bufferName, string varNameInShader)
{
if (bufferName == strposition)
{
using (var buffer = new PositionBuffer(bufferName))
{
buffer.Alloc(this.positionList.Count);
unsafe
{
var array = (vec3 *)buffer.FirstElement();
for (int i = 0; i < this.positionList.Count; i++)
{
array[i] = this.positionList[i];
}
}
return(buffer.GetRenderer());
}
}
else if (bufferName == strcolor)
{
using (var buffer = new ColorBuffer(bufferName))
{
buffer.Alloc(this.colorList.Count);
unsafe
{
var array = (vec3 *)buffer.FirstElement();
for (int i = 0; i < this.colorList.Count; i++)
{
array[i] = this.colorList[i];
}
}
return(buffer.GetRenderer());
}
}
throw new NotImplementedException();
}
protected void InitializeVAO()
{
IModel model = this.model;
this.positionBufferRenderer = model.GetPositionBufferRenderer(strin_Position);
//this.colorBufferRenderer = model.GetColorBufferRenderer(strin_Color);
using (var colorBuffer = new ColorBuffer(strin_Color))
{
colorBuffer.Alloc(4 * 6);
for (int i = 0; i < 6; i++)
{
colorBuffer[i * 4 + 0] = new vec2(0, 0);
colorBuffer[i * 4 + 1] = new vec2(0, 1);
colorBuffer[i * 4 + 2] = new vec2(1, 1);
colorBuffer[i * 4 + 3] = new vec2(1, 0);
}
this.colorBufferRenderer = colorBuffer.GetRenderer();
}
//this.normalBufferRenderer = model.GetNormalBufferRenderer(strin_Normal);
this.indexBufferRenderer = model.GetIndexes();
{
IndexBufferRenderer renderer = this.indexBufferRenderer as IndexBufferRenderer;
if (renderer != null)
{
this.elementCount = renderer.ElementCount;
}
}
{
ZeroIndexBufferRenderer renderer = this.indexBufferRenderer as ZeroIndexBufferRenderer;
if (renderer != null)
{
this.elementCount = renderer.VertexCount;
}
}
}